Spinal anesthesia efficiency in thoracolumbar stabilizations

Area of Science:

• Neurosurgery
• Anesthesiology
• Spinal Surgery

Background:

• Spinal surgery, including lumbar procedures like stabilization and discectomy, is a key neurosurgical practice.
• Lumbar and lower thoracic spinal surgery can be safely performed under spinal anesthesia (SA).
• Limited studies exist on SA's safety and efficacy in long-segment spinal stabilization surgery.

Purpose of the Study:

• To evaluate the safety and efficacy of spinal anesthesia (SA) versus general anesthesia (GA) in patients undergoing lumbar and thoracolumbar spinal instrumentation.
• To compare patient outcomes, including pain and quality of life, between SA and GA groups.

Main Methods:

• A comparative study included patients undergoing lumbar/thoracolumbar spinal instrumentation with either SA or GA.
• Demographic data, American Society of Anesthesiologists (ASA) physical status, Visual Analog Scale (VAS), and quality of life scores were recorded.
• Patients were followed up to assess outcomes post-operation.

Main Results:

• The study included 572 patients receiving SA and 598 receiving GA for short/long segment stabilization.
• Both groups showed statistically significant improvements in VAS and quality of life scores (p<0.05).
• Mobilization times were 16-24 hours for SA and 24-36 hours for GA.

Conclusions:

• Spinal anesthesia is a highly effective method for lumbar and thoracolumbar spinal surgery.
• Careful patient selection and the use of SA can enhance surgical comfort and patient outcomes.
• SA demonstrates efficacy in improving pain and quality of life in spinal surgery patients.